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<h5>Coverage Report - ch.lambdaj.util.iterator.MatchingIterator</h5>
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<thead><tr>  <td class="heading">Classes in this File</td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Line Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Branch Coverage</a></td>  <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Complexity</a></td></tr></thead>
  <tr><td><a href="ch.lambdaj.util.iterator.MatchingIterator.html">MatchingIterator</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">100%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:100px"><span class="text">19/19</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">91%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:91px"><span class="text">11/12</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.4;</span>2,4</td></tr>

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<table cellspacing="0" cellpadding="0" class="src">
<tr>  <td class="numLine">&nbsp;1</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">// Modified or written by Lambdascale SRL for inclusion with lambdaj.</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;2</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">// Copyright (c) 2009-2010 Mario Fusco.</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;3</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">// Licensed under the Apache License, Version 2.0 (the "License")</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;4</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;5</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">package</span> ch.lambdaj.util.iterator;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;6</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;7</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> org.hamcrest.*;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;8</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;9</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.*;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;10</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;11</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">/**</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;12</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment"> * Wraps an iterator filtering its items with the given hamcrest Matcher</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;13</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment"> * @author Mario Fusco</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;14</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment"> * @author Andrea Polci</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;15</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;16</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="keyword">public</span> <span class="keyword">class</span> MatchingIterator&lt;T&gt; <span class="keyword">implements</span> Iterator&lt;T&gt; {</pre></td></tr>
<tr>  <td class="numLine">&nbsp;17</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;18</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="keyword">private</span> <span class="keyword">final</span> Iterator&lt;T&gt; iterator;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;19</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="keyword">private</span> <span class="keyword">final</span> Matcher&lt;?&gt; matcher;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;20</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;21</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="keyword">private</span> T nextElement;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;22</td>  <td class="nbHitsCovered">&nbsp;11</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">private</span> <span class="keyword">boolean</span> nextAvailable = <span class="keyword">false</span>;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;23</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;24</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;25</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * Creates an Iterator that wraps another iterator filtering its items with the given hamcrest Matcher</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;26</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param iterator The iterator to be wrapped and filtered</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;27</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * @param matcher The matcher used to filter the wrapped iterator</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;28</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;29</td>  <td class="nbHitsCovered">&nbsp;11</td>  <td class="src"><pre class="src">&nbsp;    <span class="keyword">public</span> MatchingIterator(Iterator&lt;T&gt; iterator, Matcher&lt;?&gt; matcher) {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;30</td>  <td class="nbHitsCovered">&nbsp;11</td>  <td class="src"><pre class="src">&nbsp;                <span class="keyword">this</span>.iterator = iterator;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;31</td>  <td class="nbHitsCovered">&nbsp;11</td>  <td class="src"><pre class="src">&nbsp;                <span class="keyword">this</span>.matcher = matcher;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;32</td>  <td class="nbHitsCovered">&nbsp;11</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;33</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;34</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="keyword">private</span> <span class="keyword">void</span> searchNext() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;35</td>  <td class="nbHitsCovered">&nbsp;21</td>  <td class="src"><pre class="src">&nbsp;                nextElement = <span class="keyword">null</span>;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;36</td>  <td class="nbHitsCovered"><a title="Line 36: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">&nbsp;66</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 36: Conditional coverage 100% (4/4) [each condition: 100%, 100%].">                <span class="keyword">while</span> (iterator.hasNext() &amp;&amp; nextElement == <span class="keyword">null</span>) {</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;37</td>  <td class="nbHitsCovered">&nbsp;45</td>  <td class="src"><pre class="src">&nbsp;                        T n = iterator.next();</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;38</td>  <td class="nbHitsCovered"><a title="Line 38: Conditional coverage 100% (2/2).">&nbsp;45</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 38: Conditional coverage 100% (2/2).">                        <span class="keyword">if</span> (matcher.matches(n)) nextElement = n;</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;39</td>  <td class="nbHitsCovered">&nbsp;45</td>  <td class="src"><pre class="src">&nbsp;                }</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;40</td>  <td class="nbHitsCovered">&nbsp;21</td>  <td class="src"><pre class="src">&nbsp;        nextAvailable = <span class="keyword">true</span>;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;41</td>  <td class="nbHitsCovered">&nbsp;21</td>  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;42</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;43</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;44</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * {@inheritDoc}</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;45</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;46</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="keyword">public</span> <span class="keyword">boolean</span> hasNext() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;47</td>  <td class="nbHitsCovered"><a title="Line 47: Conditional coverage 100% (2/2).">&nbsp;27</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 47: Conditional coverage 100% (2/2).">        <span class="keyword">if</span> (!nextAvailable) searchNext();</a></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;48</td>  <td class="nbHitsCovered"><a title="Line 48: Conditional coverage 100% (2/2).">&nbsp;27</a></td>  <td class="src"><pre class="src">&nbsp;<a title="Line 48: Conditional coverage 100% (2/2).">                <span class="keyword">return</span> nextElement != <span class="keyword">null</span>;</a></pre></td></tr>
<tr>  <td class="numLine">&nbsp;49</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;50</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;51</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;52</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * {@inheritDoc}</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;53</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;54</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="keyword">public</span> T next() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;55</td>  <td class="nbHitsUncovered"><a title="Line 55: Conditional coverage 50% (1/2).">&nbsp;10</a></td>  <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 55: Conditional coverage 50% (1/2).">                <span class="keyword">if</span> (!hasNext()) <span class="keyword">throw</span> <span class="keyword">new</span> NoSuchElementException();</a></span></pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;56</td>  <td class="nbHitsCovered">&nbsp;10</td>  <td class="src"><pre class="src">&nbsp;                T n = nextElement;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;57</td>  <td class="nbHitsCovered">&nbsp;10</td>  <td class="src"><pre class="src">&nbsp;                nextAvailable = <span class="keyword">false</span>;</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;58</td>  <td class="nbHitsCovered">&nbsp;10</td>  <td class="src"><pre class="src">&nbsp;                <span class="keyword">return</span> n;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;59</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;60</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr>  <td class="numLine">&nbsp;61</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;    <span class="comment">/**</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;62</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     * {@inheritDoc}</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;63</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;<span class="comment">     */</span></pre></td></tr>
<tr>  <td class="numLine">&nbsp;64</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        <span class="keyword">public</span> <span class="keyword">void</span> remove() {</pre></td></tr>
<tr>  <td class="numLineCover">&nbsp;65</td>  <td class="nbHitsCovered">&nbsp;1</td>  <td class="src"><pre class="src">&nbsp;                <span class="keyword">throw</span> <span class="keyword">new</span> UnsupportedOperationException();</pre></td></tr>
<tr>  <td class="numLine">&nbsp;66</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;        }</pre></td></tr>
<tr>  <td class="numLine">&nbsp;67</td>  <td class="nbHits">&nbsp;</td>
  <td class="src"><pre class="src">&nbsp;}</pre></td></tr>
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<div class="footer">Report generated by <a href="http://cobertura.sourceforge.net/" target="_top">Cobertura</a> 1.9.4.1 on 12/02/12 22.30.</div>
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